UPTTHOW Stained Glass Multi-Angle Jig Tool — Compact Plastic Jig with 6 Angle Stops & Stainless Clips

The UPTTHOW Stained Glass Multi-Angle Jig Tool is a compact, easy-to-use soldering jig that locks glass pieces at precise angles for faster, neater stained-glass assembly.

Whether you make leaded windows, copper-foil lamps, or geometric glass art, repeatable angles are essential. This lightweight plastic jig combines engraved angle guides with sliding braces and stainless-steel hardware so you can set and hold corners accurately while you solder. It’s designed to simplify layout, reduce rework and speed up small- to medium-scale projects without bulky fixtures.

What angle options are available and how accurate are they?

The jig provides six common angle stops—60°, 72°, 90°, 108°, 120° and 135°—so you can build many polygonal and rectilinear patterns. Each angle is engraved next to a matching pattern area for visual alignment. The included stainless-steel rod and clips secure pieces during soldering to minimize movement.

• Six preset angles for common stained-glass joins
• Engraved markings next to pattern outlines for quick setup
• Metal rod and clips clamp glass firmly to maintain angle
• Suitable for repeatable, small-batch assembly

How do I use the jig during layout and soldering?

Slide the degree-marked braces through the main body, set the desired angle using the engraved guide, then position your glass pieces against the braces. Add the stainless-steel rod and clips to hold pieces in place while you tack and run solder. The tool is made for simple, one-person setups and can be repositioned quickly between joints.

• Insert sliding braces into the tool’s channel
• Align glass with engraved pattern outlines
• Clamp with stainless-steel rod and clips for stability
• Release and readjust quickly for the next joint

What’s included in the package and what materials is it made from?

The set contains two degree-engraved sliding braces, one stainless-steel rod, and two stainless-steel clips, plus the moulded plastic angle body. The durable plastic is easy to wipe clean and light enough to store without taking up workshop space. Metal parts are corrosion-resistant for long life in a soldering environment.

• One multi-angle plastic jig body with engraved guides
• Two sliding braces marked by degree
• One stainless-steel rod for clamping
• Two stainless-steel clips to secure glass pieces

Can beginners use this jig, and how does it improve my workflow?

The jig is beginner-friendly thanks to the clear engraved patterns and straightforward clamp system. For hobbyists it reduces guesswork and speeds up layout; for experienced makers it adds consistency between repeats and helps produce cleaner solder joints with less repositioning. It’s especially handy when building polygons or repeating motifs where identical angles matter.

• Clear guides reduce setup time for novices
• Holds pieces steady for cleaner solder runs
• Compact design fits on small worktables
• Reusable for multiple projects and patterns

Who is this for: makers who want accurate, repeatable angle control without investing in heavy fixtures. The UPTTHOW Stained Glass Multi-Angle Jig Tool is suited to hobbyists, artisan studios, craft educators and anyone working on small-to-medium stained-glass projects or copper-foil assemblies. It’s also a time-saver when producing several identical components or teaching angle-based layouts.